939940554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2713}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 2197949184

約数和(自身を除く): 1258008630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 113, 146, 219, 226, 339, 438, 511, 678, 791, 1022, 1533, 1582, 2373, 2713, 3066, 4746, 5426, 8139, 8249, 16278, 16498, 18991, 24747, 37982, 49494, 56973, 57743, 113946, 115486, 173229, 198049, 306569, 346458, 396098, 594147, 613138, 919707, 1188294, 1386343, 1839414, 2145983, 2772686, 4159029, 4291966, 6437949, 8318058, 12875898, 22379537, 44759074, 67138611, 134277222, 156656759, 313313518, 469970277, 939940554]

約数ペア:

[(1, 939940554), (2, 469970277), (3, 313313518), (6, 156656759), (7, 134277222), (14, 67138611), (21, 44759074), (42, 22379537), (73, 12875898), (113, 8318058), (146, 6437949), (219, 4291966), (226, 4159029), (339, 2772686), (438, 2145983), (511, 1839414), (678, 1386343), (791, 1188294), (1022, 919707), (1533, 613138), (1582, 594147), (2373, 396098), (2713, 346458), (3066, 306569), (4746, 198049), (5426, 173229), (8139, 115486), (8249, 113946), (16278, 57743), (16498, 56973), (18991, 49494), (24747, 37982)]