981036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 3013920

約数和(自身を除く): 2032884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 229, 238, 252, 306, 357, 458, 476, 612, 687, 714, 916, 1071, 1374, 1428, 1603, 2061, 2142, 2748, 3206, 3893, 4122, 4284, 4809, 6412, 7786, 8244, 9618, 11679, 14427, 15572, 19236, 23358, 27251, 28854, 35037, 46716, 54502, 57708, 70074, 81753, 109004, 140148, 163506, 245259, 327012, 490518, 981036]

約数ペア:

[(1, 981036), (2, 490518), (3, 327012), (4, 245259), (6, 163506), (7, 140148), (9, 109004), (12, 81753), (14, 70074), (17, 57708), (18, 54502), (21, 46716), (28, 35037), (34, 28854), (36, 27251), (42, 23358), (51, 19236), (63, 15572), (68, 14427), (84, 11679), (102, 9618), (119, 8244), (126, 7786), (153, 6412), (204, 4809), (229, 4284), (238, 4122), (252, 3893), (306, 3206), (357, 2748), (458, 2142), (476, 2061), (612, 1603), (687, 1428), (714, 1374), (916, 1071)]