4219668

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 6868332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 439, 534, 801, 878, 1068, 1317, 1602, 1756, 2403, 2634, 3204, 3951, 4806, 5268, 7902, 9612, 11853, 15804, 23706, 39071, 47412, 78142, 117213, 156284, 234426, 351639, 468852, 703278, 1054917, 1406556, 2109834, 4219668]

約数ペア:

[(1, 4219668), (2, 2109834), (3, 1406556), (4, 1054917), (6, 703278), (9, 468852), (12, 351639), (18, 234426), (27, 156284), (36, 117213), (54, 78142), (89, 47412), (108, 39071), (178, 23706), (267, 15804), (356, 11853), (439, 9612), (534, 7902), (801, 5268), (878, 4806), (1068, 3951), (1317, 3204), (1602, 2634), (1756, 2403)]