5339988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 14661920

約数和(自身を除く): 9321932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 211, 222, 228, 333, 342, 422, 444, 633, 666, 684, 703, 844, 1266, 1332, 1406, 1899, 2109, 2532, 2812, 3798, 4009, 4218, 6327, 7596, 7807, 8018, 8436, 12027, 12654, 15614, 16036, 23421, 24054, 25308, 31228, 36081, 46842, 48108, 70263, 72162, 93684, 140526, 144324, 148333, 281052, 296666, 444999, 593332, 889998, 1334997, 1779996, 2669994, 5339988]

約数ペア:

[(1, 5339988), (2, 2669994), (3, 1779996), (4, 1334997), (6, 889998), (9, 593332), (12, 444999), (18, 296666), (19, 281052), (36, 148333), (37, 144324), (38, 140526), (57, 93684), (74, 72162), (76, 70263), (111, 48108), (114, 46842), (148, 36081), (171, 31228), (211, 25308), (222, 24054), (228, 23421), (333, 16036), (342, 15614), (422, 12654), (444, 12027), (633, 8436), (666, 8018), (684, 7807), (703, 7596), (844, 6327), (1266, 4218), (1332, 4009), (1406, 3798), (1899, 2812), (2109, 2532)]