2485384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 5178240

約数和(自身を除く): 2692856

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 463, 488, 671, 926, 1342, 1852, 2684, 3704, 5093, 5368, 10186, 20372, 28243, 40744, 56486, 112972, 225944, 310673, 621346, 1242692, 2485384]

約数ペア:

[(1, 2485384), (2, 1242692), (4, 621346), (8, 310673), (11, 225944), (22, 112972), (44, 56486), (61, 40744), (88, 28243), (122, 20372), (244, 10186), (463, 5368), (488, 5093), (671, 3704), (926, 2684), (1342, 1852)]