4680468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 13010088

約数和(自身を除く): 8329620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 137, 146, 156, 219, 234, 274, 292, 411, 438, 468, 548, 657, 822, 876, 949, 1233, 1314, 1644, 1781, 1898, 2466, 2628, 2847, 3562, 3796, 4932, 5343, 5694, 7124, 8541, 10001, 10686, 11388, 16029, 17082, 20002, 21372, 30003, 32058, 34164, 40004, 60006, 64116, 90009, 120012, 130013, 180018, 260026, 360036, 390039, 520052, 780078, 1170117, 1560156, 2340234, 4680468]

約数ペア:

[(1, 4680468), (2, 2340234), (3, 1560156), (4, 1170117), (6, 780078), (9, 520052), (12, 390039), (13, 360036), (18, 260026), (26, 180018), (36, 130013), (39, 120012), (52, 90009), (73, 64116), (78, 60006), (117, 40004), (137, 34164), (146, 32058), (156, 30003), (219, 21372), (234, 20002), (274, 17082), (292, 16029), (411, 11388), (438, 10686), (468, 10001), (548, 8541), (657, 7124), (822, 5694), (876, 5343), (949, 4932), (1233, 3796), (1314, 3562), (1644, 2847), (1781, 2628), (1898, 2466)]