7389072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 90

約数和(自身を含む): 21840182

約数和(自身を除く): 14451110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 276, 291, 368, 388, 414, 529, 552, 582, 776, 828, 873, 1058, 1104, 1164, 1552, 1587, 1656, 1746, 2116, 2231, 2328, 3174, 3312, 3492, 4232, 4462, 4656, 4761, 6348, 6693, 6984, 8464, 8924, 9522, 12696, 13386, 13968, 17848, 19044, 20079, 25392, 26772, 35696, 38088, 40158, 51313, 53544, 76176, 80316, 102626, 107088, 153939, 160632, 205252, 307878, 321264, 410504, 461817, 615756, 821008, 923634, 1231512, 1847268, 2463024, 3694536, 7389072]

約数ペア:

[(1, 7389072), (2, 3694536), (3, 2463024), (4, 1847268), (6, 1231512), (8, 923634), (9, 821008), (12, 615756), (16, 461817), (18, 410504), (23, 321264), (24, 307878), (36, 205252), (46, 160632), (48, 153939), (69, 107088), (72, 102626), (92, 80316), (97, 76176), (138, 53544), (144, 51313), (184, 40158), (194, 38088), (207, 35696), (276, 26772), (291, 25392), (368, 20079), (388, 19044), (414, 17848), (529, 13968), (552, 13386), (582, 12696), (776, 9522), (828, 8924), (873, 8464), (1058, 6984), (1104, 6693), (1164, 6348), (1552, 4761), (1587, 4656), (1656, 4462), (1746, 4232), (2116, 3492), (2231, 3312), (2328, 3174)]