3998502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 9350640

約数和(自身を除く): 5352138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 179, 219, 306, 358, 438, 537, 657, 1074, 1241, 1314, 1611, 2482, 3043, 3222, 3723, 6086, 7446, 9129, 11169, 13067, 18258, 22338, 26134, 27387, 39201, 54774, 78402, 117603, 222139, 235206, 444278, 666417, 1332834, 1999251, 3998502]

約数ペア:

[(1, 3998502), (2, 1999251), (3, 1332834), (6, 666417), (9, 444278), (17, 235206), (18, 222139), (34, 117603), (51, 78402), (73, 54774), (102, 39201), (146, 27387), (153, 26134), (179, 22338), (219, 18258), (306, 13067), (358, 11169), (438, 9129), (537, 7446), (657, 6086), (1074, 3723), (1241, 3222), (1314, 3043), (1611, 2482)]