4823988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 12997152

約数和(自身を除く): 8173164

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 289, 321, 428, 442, 578, 642, 663, 867, 884, 1156, 1284, 1326, 1391, 1734, 1819, 2652, 2782, 3468, 3638, 3757, 4173, 5457, 5564, 7276, 7514, 8346, 10914, 11271, 15028, 16692, 21828, 22542, 23647, 30923, 45084, 47294, 61846, 70941, 92769, 94588, 123692, 141882, 185538, 283764, 371076, 401999, 803998, 1205997, 1607996, 2411994, 4823988]

約数ペア:

[(1, 4823988), (2, 2411994), (3, 1607996), (4, 1205997), (6, 803998), (12, 401999), (13, 371076), (17, 283764), (26, 185538), (34, 141882), (39, 123692), (51, 94588), (52, 92769), (68, 70941), (78, 61846), (102, 47294), (107, 45084), (156, 30923), (204, 23647), (214, 22542), (221, 21828), (289, 16692), (321, 15028), (428, 11271), (442, 10914), (578, 8346), (642, 7514), (663, 7276), (867, 5564), (884, 5457), (1156, 4173), (1284, 3757), (1326, 3638), (1391, 3468), (1734, 2782), (1819, 2652)]