4248702906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{8741}}^1$

素因数の和:8987

約数の個数: 64

約数和(自身を含む): 9909651456

約数和(自身を除く): 5660948550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 163, 213, 326, 426, 489, 497, 978, 994, 1141, 1491, 2282, 2982, 3423, 6846, 8741, 11573, 17482, 23146, 26223, 34719, 52446, 61187, 69438, 81011, 122374, 162022, 183561, 243033, 367122, 486066, 620611, 1241222, 1424783, 1861833, 2849566, 3723666, 4274349, 4344277, 8548698, 8688554, 9973481, 13032831, 19946962, 26065662, 29920443, 59840886, 101159593, 202319186, 303478779, 606957558, 708117151, 1416234302, 2124351453, 4248702906]

約数ペア:

[(1, 4248702906), (2, 2124351453), (3, 1416234302), (6, 708117151), (7, 606957558), (14, 303478779), (21, 202319186), (42, 101159593), (71, 59840886), (142, 29920443), (163, 26065662), (213, 19946962), (326, 13032831), (426, 9973481), (489, 8688554), (497, 8548698), (978, 4344277), (994, 4274349), (1141, 3723666), (1491, 2849566), (2282, 1861833), (2982, 1424783), (3423, 1241222), (6846, 620611), (8741, 486066), (11573, 367122), (17482, 243033), (23146, 183561), (26223, 162022), (34719, 122374), (52446, 81011), (61187, 69438)]