4787406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 11466000

約数和(自身を除く): 6678594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 499, 533, 738, 998, 1066, 1497, 1599, 2994, 3198, 4491, 4797, 6487, 8982, 9594, 12974, 19461, 20459, 38922, 40918, 58383, 61377, 116766, 122754, 184131, 265967, 368262, 531934, 797901, 1595802, 2393703, 4787406]

約数ペア:

[(1, 4787406), (2, 2393703), (3, 1595802), (6, 797901), (9, 531934), (13, 368262), (18, 265967), (26, 184131), (39, 122754), (41, 116766), (78, 61377), (82, 58383), (117, 40918), (123, 38922), (234, 20459), (246, 19461), (369, 12974), (499, 9594), (533, 8982), (738, 6487), (998, 4797), (1066, 4491), (1497, 3198), (1599, 2994)]