7291284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 22880256

約数和(自身を除く): 15588972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 607, 858, 924, 1001, 1092, 1214, 1716, 1821, 2002, 2428, 3003, 3642, 4004, 4249, 6006, 6677, 7284, 7891, 8498, 12012, 12747, 13354, 15782, 16996, 20031, 23673, 25494, 26708, 31564, 40062, 46739, 47346, 50988, 55237, 80124, 86801, 93478, 94692, 110474, 140217, 165711, 173602, 186956, 220948, 260403, 280434, 331422, 347204, 520806, 560868, 607607, 662844, 1041612, 1215214, 1822821, 2430428, 3645642, 7291284]

約数ペア:

[(1, 7291284), (2, 3645642), (3, 2430428), (4, 1822821), (6, 1215214), (7, 1041612), (11, 662844), (12, 607607), (13, 560868), (14, 520806), (21, 347204), (22, 331422), (26, 280434), (28, 260403), (33, 220948), (39, 186956), (42, 173602), (44, 165711), (52, 140217), (66, 110474), (77, 94692), (78, 93478), (84, 86801), (91, 80124), (132, 55237), (143, 50988), (154, 47346), (156, 46739), (182, 40062), (231, 31564), (273, 26708), (286, 25494), (308, 23673), (364, 20031), (429, 16996), (462, 15782), (546, 13354), (572, 12747), (607, 12012), (858, 8498), (924, 7891), (1001, 7284), (1092, 6677), (1214, 6006), (1716, 4249), (1821, 4004), (2002, 3642), (2428, 3003)]