4985388

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 13698048

約数和(自身を除く): 8712660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 223, 243, 276, 324, 414, 446, 486, 621, 669, 828, 892, 972, 1242, 1338, 1863, 2007, 2484, 2676, 3726, 4014, 5129, 5589, 6021, 7452, 8028, 10258, 11178, 12042, 15387, 18063, 20516, 22356, 24084, 30774, 36126, 46161, 54189, 61548, 72252, 92322, 108378, 138483, 184644, 216756, 276966, 415449, 553932, 830898, 1246347, 1661796, 2492694, 4985388]

約数ペア:

[(1, 4985388), (2, 2492694), (3, 1661796), (4, 1246347), (6, 830898), (9, 553932), (12, 415449), (18, 276966), (23, 216756), (27, 184644), (36, 138483), (46, 108378), (54, 92322), (69, 72252), (81, 61548), (92, 54189), (108, 46161), (138, 36126), (162, 30774), (207, 24084), (223, 22356), (243, 20516), (276, 18063), (324, 15387), (414, 12042), (446, 11178), (486, 10258), (621, 8028), (669, 7452), (828, 6021), (892, 5589), (972, 5129), (1242, 4014), (1338, 3726), (1863, 2676), (2007, 2484)]