4992948

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 8131212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 557, 747, 996, 1114, 1494, 1671, 2228, 2241, 2988, 3342, 4482, 5013, 6684, 8964, 10026, 15039, 20052, 30078, 46231, 60156, 92462, 138693, 184924, 277386, 416079, 554772, 832158, 1248237, 1664316, 2496474, 4992948]

約数ペア:

[(1, 4992948), (2, 2496474), (3, 1664316), (4, 1248237), (6, 832158), (9, 554772), (12, 416079), (18, 277386), (27, 184924), (36, 138693), (54, 92462), (83, 60156), (108, 46231), (166, 30078), (249, 20052), (332, 15039), (498, 10026), (557, 8964), (747, 6684), (996, 5013), (1114, 4482), (1494, 3342), (1671, 2988), (2228, 2241)]