5017012

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 12065760

約数和(自身を除く): 7048748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 179, 182, 196, 286, 308, 358, 364, 539, 572, 637, 716, 1001, 1078, 1253, 1274, 1969, 2002, 2156, 2327, 2506, 2548, 3938, 4004, 4654, 5012, 7007, 7876, 8771, 9308, 13783, 14014, 16289, 17542, 25597, 27566, 28028, 32578, 35084, 51194, 55132, 65156, 96481, 102388, 114023, 179179, 192962, 228046, 358358, 385924, 456092, 716716, 1254253, 2508506, 5017012]

約数ペア:

[(1, 5017012), (2, 2508506), (4, 1254253), (7, 716716), (11, 456092), (13, 385924), (14, 358358), (22, 228046), (26, 192962), (28, 179179), (44, 114023), (49, 102388), (52, 96481), (77, 65156), (91, 55132), (98, 51194), (143, 35084), (154, 32578), (179, 28028), (182, 27566), (196, 25597), (286, 17542), (308, 16289), (358, 14014), (364, 13783), (539, 9308), (572, 8771), (637, 7876), (716, 7007), (1001, 5012), (1078, 4654), (1253, 4004), (1274, 3938), (1969, 2548), (2002, 2506), (2156, 2327)]