4967264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 10831968

約数和(自身を除く): 5864704

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 397, 544, 736, 782, 794, 1564, 1588, 3128, 3176, 6256, 6352, 6749, 9131, 12512, 12704, 13498, 18262, 26996, 36524, 53992, 73048, 107984, 146096, 155227, 215968, 292192, 310454, 620908, 1241816, 2483632, 4967264]

約数ペア:

[(1, 4967264), (2, 2483632), (4, 1241816), (8, 620908), (16, 310454), (17, 292192), (23, 215968), (32, 155227), (34, 146096), (46, 107984), (68, 73048), (92, 53992), (136, 36524), (184, 26996), (272, 18262), (368, 13498), (391, 12704), (397, 12512), (544, 9131), (736, 6749), (782, 6352), (794, 6256), (1564, 3176), (1588, 3128)]