4282110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{971}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 12964536

約数和(自身を除く): 8682426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 971, 1470, 1942, 2205, 2913, 4410, 4855, 5826, 6797, 8739, 9710, 13594, 14565, 17478, 20391, 29130, 33985, 40782, 43695, 47579, 61173, 67970, 87390, 95158, 101955, 122346, 142737, 203910, 237895, 285474, 305865, 428211, 475790, 611730, 713685, 856422, 1427370, 2141055, 4282110]

約数ペア:

[(1, 4282110), (2, 2141055), (3, 1427370), (5, 856422), (6, 713685), (7, 611730), (9, 475790), (10, 428211), (14, 305865), (15, 285474), (18, 237895), (21, 203910), (30, 142737), (35, 122346), (42, 101955), (45, 95158), (49, 87390), (63, 67970), (70, 61173), (90, 47579), (98, 43695), (105, 40782), (126, 33985), (147, 29130), (210, 20391), (245, 17478), (294, 14565), (315, 13594), (441, 9710), (490, 8739), (630, 6797), (735, 5826), (882, 4855), (971, 4410), (1470, 2913), (1942, 2205)]