7896798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 21611520

約数和(自身を除く): 13714722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1607, 1638, 2457, 3214, 4821, 4914, 9642, 11249, 14463, 20891, 22498, 28926, 33747, 41782, 43389, 62673, 67494, 86778, 101241, 125346, 146237, 188019, 202482, 292474, 303723, 376038, 438711, 564057, 607446, 877422, 1128114, 1316133, 2632266, 3948399, 7896798]

約数ペア:

[(1, 7896798), (2, 3948399), (3, 2632266), (6, 1316133), (7, 1128114), (9, 877422), (13, 607446), (14, 564057), (18, 438711), (21, 376038), (26, 303723), (27, 292474), (39, 202482), (42, 188019), (54, 146237), (63, 125346), (78, 101241), (91, 86778), (117, 67494), (126, 62673), (182, 43389), (189, 41782), (234, 33747), (273, 28926), (351, 22498), (378, 20891), (546, 14463), (702, 11249), (819, 9642), (1607, 4914), (1638, 4821), (2457, 3214)]