4423656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 11880000

約数和(自身を除く): 7456344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 109, 114, 152, 178, 218, 228, 267, 327, 356, 436, 456, 534, 654, 712, 872, 1068, 1308, 1691, 2071, 2136, 2616, 3382, 4142, 5073, 6213, 6764, 8284, 9701, 10146, 12426, 13528, 16568, 19402, 20292, 24852, 29103, 38804, 40584, 49704, 58206, 77608, 116412, 184319, 232824, 368638, 552957, 737276, 1105914, 1474552, 2211828, 4423656]

約数ペア:

[(1, 4423656), (2, 2211828), (3, 1474552), (4, 1105914), (6, 737276), (8, 552957), (12, 368638), (19, 232824), (24, 184319), (38, 116412), (57, 77608), (76, 58206), (89, 49704), (109, 40584), (114, 38804), (152, 29103), (178, 24852), (218, 20292), (228, 19402), (267, 16568), (327, 13528), (356, 12426), (436, 10146), (456, 9701), (534, 8284), (654, 6764), (712, 6213), (872, 5073), (1068, 4142), (1308, 3382), (1691, 2616), (2071, 2136)]