9477972

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 29047200

約数和(自身を除く): 19569228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 199, 243, 252, 294, 324, 378, 398, 441, 486, 567, 588, 597, 756, 796, 882, 972, 1134, 1194, 1323, 1393, 1701, 1764, 1791, 2268, 2388, 2646, 2786, 3402, 3582, 3969, 4179, 5292, 5373, 5572, 6804, 7164, 7938, 8358, 9751, 10746, 11907, 12537, 15876, 16119, 16716, 19502, 21492, 23814, 25074, 29253, 32238, 37611, 39004, 47628, 48357, 50148, 58506, 64476, 75222, 87759, 96714, 112833, 117012, 150444, 175518, 193428, 225666, 263277, 338499, 351036, 451332, 526554, 676998, 789831, 1053108, 1353996, 1579662, 2369493, 3159324, 4738986, 9477972]

約数ペア:

[(1, 9477972), (2, 4738986), (3, 3159324), (4, 2369493), (6, 1579662), (7, 1353996), (9, 1053108), (12, 789831), (14, 676998), (18, 526554), (21, 451332), (27, 351036), (28, 338499), (36, 263277), (42, 225666), (49, 193428), (54, 175518), (63, 150444), (81, 117012), (84, 112833), (98, 96714), (108, 87759), (126, 75222), (147, 64476), (162, 58506), (189, 50148), (196, 48357), (199, 47628), (243, 39004), (252, 37611), (294, 32238), (324, 29253), (378, 25074), (398, 23814), (441, 21492), (486, 19502), (567, 16716), (588, 16119), (597, 15876), (756, 12537), (796, 11907), (882, 10746), (972, 9751), (1134, 8358), (1194, 7938), (1323, 7164), (1393, 6804), (1701, 5572), (1764, 5373), (1791, 5292), (2268, 4179), (2388, 3969), (2646, 3582), (2786, 3402)]