3937284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 11007360

約数和(自身を除く): 7070076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 179, 188, 234, 282, 358, 423, 468, 537, 564, 611, 716, 846, 1074, 1222, 1611, 1692, 1833, 2148, 2327, 2444, 3222, 3666, 4654, 5499, 6444, 6981, 7332, 8413, 9308, 10998, 13962, 16826, 20943, 21996, 25239, 27924, 33652, 41886, 50478, 75717, 83772, 100956, 109369, 151434, 218738, 302868, 328107, 437476, 656214, 984321, 1312428, 1968642, 3937284]

約数ペア:

[(1, 3937284), (2, 1968642), (3, 1312428), (4, 984321), (6, 656214), (9, 437476), (12, 328107), (13, 302868), (18, 218738), (26, 151434), (36, 109369), (39, 100956), (47, 83772), (52, 75717), (78, 50478), (94, 41886), (117, 33652), (141, 27924), (156, 25239), (179, 21996), (188, 20943), (234, 16826), (282, 13962), (358, 10998), (423, 9308), (468, 8413), (537, 7332), (564, 6981), (611, 6444), (716, 5499), (846, 4654), (1074, 3666), (1222, 3222), (1611, 2444), (1692, 2327), (1833, 2148)]