4771908

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 12796056

約数和(自身を除く): 8024148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 61, 82, 106, 122, 123, 159, 164, 183, 212, 244, 246, 318, 366, 369, 477, 492, 549, 636, 732, 738, 954, 1098, 1476, 1908, 2173, 2196, 2501, 3233, 4346, 5002, 6466, 6519, 7503, 8692, 9699, 10004, 12932, 13038, 15006, 19398, 19557, 22509, 26076, 29097, 30012, 38796, 39114, 45018, 58194, 78228, 90036, 116388, 132553, 265106, 397659, 530212, 795318, 1192977, 1590636, 2385954, 4771908]

約数ペア:

[(1, 4771908), (2, 2385954), (3, 1590636), (4, 1192977), (6, 795318), (9, 530212), (12, 397659), (18, 265106), (36, 132553), (41, 116388), (53, 90036), (61, 78228), (82, 58194), (106, 45018), (122, 39114), (123, 38796), (159, 30012), (164, 29097), (183, 26076), (212, 22509), (244, 19557), (246, 19398), (318, 15006), (366, 13038), (369, 12932), (477, 10004), (492, 9699), (549, 8692), (636, 7503), (732, 6519), (738, 6466), (954, 5002), (1098, 4346), (1476, 3233), (1908, 2501), (2173, 2196)]