7707492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 21525504

約数和(自身を除く): 13818012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 383, 387, 468, 516, 559, 766, 774, 1118, 1149, 1532, 1548, 1677, 2236, 2298, 3354, 3447, 4596, 4979, 5031, 6708, 6894, 9958, 10062, 13788, 14937, 16469, 19916, 20124, 29874, 32938, 44811, 49407, 59748, 65876, 89622, 98814, 148221, 179244, 197628, 214097, 296442, 428194, 592884, 642291, 856388, 1284582, 1926873, 2569164, 3853746, 7707492]

約数ペア:

[(1, 7707492), (2, 3853746), (3, 2569164), (4, 1926873), (6, 1284582), (9, 856388), (12, 642291), (13, 592884), (18, 428194), (26, 296442), (36, 214097), (39, 197628), (43, 179244), (52, 148221), (78, 98814), (86, 89622), (117, 65876), (129, 59748), (156, 49407), (172, 44811), (234, 32938), (258, 29874), (383, 20124), (387, 19916), (468, 16469), (516, 14937), (559, 13788), (766, 10062), (774, 9958), (1118, 6894), (1149, 6708), (1532, 5031), (1548, 4979), (1677, 4596), (2236, 3447), (2298, 3354)]