7330428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 22305920

約数和(自身を除く): 14975492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1531, 1596, 2394, 3062, 4593, 4788, 6124, 9186, 10717, 13779, 18372, 21434, 27558, 29089, 32151, 42868, 55116, 58178, 64302, 87267, 96453, 116356, 128604, 174534, 192906, 203623, 261801, 349068, 385812, 407246, 523602, 610869, 814492, 1047204, 1221738, 1832607, 2443476, 3665214, 7330428]

約数ペア:

[(1, 7330428), (2, 3665214), (3, 2443476), (4, 1832607), (6, 1221738), (7, 1047204), (9, 814492), (12, 610869), (14, 523602), (18, 407246), (19, 385812), (21, 349068), (28, 261801), (36, 203623), (38, 192906), (42, 174534), (57, 128604), (63, 116356), (76, 96453), (84, 87267), (114, 64302), (126, 58178), (133, 55116), (171, 42868), (228, 32151), (252, 29089), (266, 27558), (342, 21434), (399, 18372), (532, 13779), (684, 10717), (798, 9186), (1197, 6124), (1531, 4788), (1596, 4593), (2394, 3062)]