4061538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 10044216

約数和(自身を除く): 5982678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1021, 1326, 1989, 2042, 3063, 3978, 6126, 9189, 13273, 17357, 18378, 26546, 34714, 39819, 52071, 79638, 104142, 119457, 156213, 225641, 238914, 312426, 451282, 676923, 1353846, 2030769, 4061538]

約数ペア:

[(1, 4061538), (2, 2030769), (3, 1353846), (6, 676923), (9, 451282), (13, 312426), (17, 238914), (18, 225641), (26, 156213), (34, 119457), (39, 104142), (51, 79638), (78, 52071), (102, 39819), (117, 34714), (153, 26546), (221, 18378), (234, 17357), (306, 13273), (442, 9189), (663, 6126), (1021, 3978), (1326, 3063), (1989, 2042)]