4274848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 4797152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 89, 152, 158, 178, 304, 316, 356, 608, 632, 712, 1264, 1424, 1501, 1691, 2528, 2848, 3002, 3382, 6004, 6764, 7031, 12008, 13528, 14062, 24016, 27056, 28124, 48032, 54112, 56248, 112496, 133589, 224992, 267178, 534356, 1068712, 2137424, 4274848]

約数ペア:

[(1, 4274848), (2, 2137424), (4, 1068712), (8, 534356), (16, 267178), (19, 224992), (32, 133589), (38, 112496), (76, 56248), (79, 54112), (89, 48032), (152, 28124), (158, 27056), (178, 24016), (304, 14062), (316, 13528), (356, 12008), (608, 7031), (632, 6764), (712, 6004), (1264, 3382), (1424, 3002), (1501, 2848), (1691, 2528)]