4891956

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 11957568

約数和(自身を除く): 7065612

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 163, 164, 183, 244, 246, 326, 366, 489, 492, 652, 732, 978, 1956, 2501, 5002, 6683, 7503, 9943, 10004, 13366, 15006, 19886, 20049, 26732, 29829, 30012, 39772, 40098, 59658, 80196, 119316, 407663, 815326, 1222989, 1630652, 2445978, 4891956]

約数ペア:

[(1, 4891956), (2, 2445978), (3, 1630652), (4, 1222989), (6, 815326), (12, 407663), (41, 119316), (61, 80196), (82, 59658), (122, 40098), (123, 39772), (163, 30012), (164, 29829), (183, 26732), (244, 20049), (246, 19886), (326, 15006), (366, 13366), (489, 10004), (492, 9943), (652, 7503), (732, 6683), (978, 5002), (1956, 2501)]