3923573758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 6925746240

約数和(自身を除く): 3002172482

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 97, 194, 247, 481, 494, 703, 962, 1261, 1406, 1843, 2213, 2522, 3589, 3686, 4426, 7178, 9139, 18278, 23959, 28769, 42047, 46657, 47918, 57538, 68191, 81881, 84094, 93314, 136382, 163762, 214661, 429322, 546611, 886483, 1064453, 1093222, 1555739, 1772966, 2128906, 2790593, 3111478, 4078559, 5581186, 7942457, 8157118, 15884914, 20224607, 40449214, 53021267, 103251941, 106042534, 150906683, 206503882, 301813366, 1961786879, 3923573758]

約数ペア:

[(1, 3923573758), (2, 1961786879), (13, 301813366), (19, 206503882), (26, 150906683), (37, 106042534), (38, 103251941), (74, 53021267), (97, 40449214), (194, 20224607), (247, 15884914), (481, 8157118), (494, 7942457), (703, 5581186), (962, 4078559), (1261, 3111478), (1406, 2790593), (1843, 2128906), (2213, 1772966), (2522, 1555739), (3589, 1093222), (3686, 1064453), (4426, 886483), (7178, 546611), (9139, 429322), (18278, 214661), (23959, 163762), (28769, 136382), (42047, 93314), (46657, 84094), (47918, 81881), (57538, 68191)]