1347012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 3773952

約数和(自身を除く): 2426940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 71, 93, 102, 124, 142, 153, 186, 204, 213, 279, 284, 306, 372, 426, 527, 558, 612, 639, 852, 1054, 1116, 1207, 1278, 1581, 2108, 2201, 2414, 2556, 3162, 3621, 4402, 4743, 4828, 6324, 6603, 7242, 8804, 9486, 10863, 13206, 14484, 18972, 19809, 21726, 26412, 37417, 39618, 43452, 74834, 79236, 112251, 149668, 224502, 336753, 449004, 673506, 1347012]

約数ペア:

[(1, 1347012), (2, 673506), (3, 449004), (4, 336753), (6, 224502), (9, 149668), (12, 112251), (17, 79236), (18, 74834), (31, 43452), (34, 39618), (36, 37417), (51, 26412), (62, 21726), (68, 19809), (71, 18972), (93, 14484), (102, 13206), (124, 10863), (142, 9486), (153, 8804), (186, 7242), (204, 6603), (213, 6324), (279, 4828), (284, 4743), (306, 4402), (372, 3621), (426, 3162), (527, 2556), (558, 2414), (612, 2201), (639, 2108), (852, 1581), (1054, 1278), (1116, 1207)]