4002661124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{22291}}^1$

素因数の和:22377

約数の個数: 72

約数和(自身を含む): 8965664064

約数和(自身を除く): 4963002940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 154, 212, 242, 308, 371, 484, 583, 742, 847, 1166, 1484, 1694, 2332, 3388, 4081, 6413, 8162, 12826, 16324, 22291, 25652, 44582, 44891, 89164, 89782, 156037, 179564, 245201, 312074, 490402, 624148, 980804, 1181423, 1716407, 2362846, 2697211, 3432814, 4725692, 5394422, 6865628, 8269961, 10788844, 12995653, 16539922, 18880477, 25991306, 33079844, 37760954, 51982612, 75521908, 90969571, 142952183, 181939142, 285904366, 363878284, 571808732, 1000665281, 2001330562, 4002661124]

約数ペア:

[(1, 4002661124), (2, 2001330562), (4, 1000665281), (7, 571808732), (11, 363878284), (14, 285904366), (22, 181939142), (28, 142952183), (44, 90969571), (53, 75521908), (77, 51982612), (106, 37760954), (121, 33079844), (154, 25991306), (212, 18880477), (242, 16539922), (308, 12995653), (371, 10788844), (484, 8269961), (583, 6865628), (742, 5394422), (847, 4725692), (1166, 3432814), (1484, 2697211), (1694, 2362846), (2332, 1716407), (3388, 1181423), (4081, 980804), (6413, 624148), (8162, 490402), (12826, 312074), (16324, 245201), (22291, 179564), (25652, 156037), (44582, 89782), (44891, 89164)]