7279378638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1\times {\mathrm{1171}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 16743585792

約数和(自身を除く): 9464207154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 523, 566, 849, 1046, 1171, 1569, 1698, 1981, 2342, 3138, 3513, 3661, 3962, 5943, 7026, 7322, 8197, 10983, 11886, 16394, 21966, 24591, 49182, 148009, 296018, 331393, 444027, 612433, 662786, 888054, 994179, 1036063, 1224866, 1837299, 1988358, 2072126, 2319751, 3108189, 3674598, 4287031, 4639502, 6216378, 6959253, 8574062, 12861093, 13918506, 25722186, 173318539, 346637078, 519955617, 1039911234, 1213229773, 2426459546, 3639689319, 7279378638]

約数ペア:

[(1, 7279378638), (2, 3639689319), (3, 2426459546), (6, 1213229773), (7, 1039911234), (14, 519955617), (21, 346637078), (42, 173318539), (283, 25722186), (523, 13918506), (566, 12861093), (849, 8574062), (1046, 6959253), (1171, 6216378), (1569, 4639502), (1698, 4287031), (1981, 3674598), (2342, 3108189), (3138, 2319751), (3513, 2072126), (3661, 1988358), (3962, 1837299), (5943, 1224866), (7026, 1036063), (7322, 994179), (8197, 888054), (10983, 662786), (11886, 612433), (16394, 444027), (21966, 331393), (24591, 296018), (49182, 148009)]