2470338

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 6604416

約数和(自身を除く): 4134078

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 69, 78, 81, 102, 117, 138, 153, 162, 207, 221, 234, 243, 299, 306, 351, 391, 414, 442, 459, 486, 598, 621, 663, 702, 782, 897, 918, 1053, 1173, 1242, 1326, 1377, 1794, 1863, 1989, 2106, 2346, 2691, 2754, 3159, 3519, 3726, 3978, 4131, 5083, 5382, 5589, 5967, 6318, 7038, 8073, 8262, 10166, 10557, 11178, 11934, 15249, 16146, 17901, 21114, 24219, 30498, 31671, 35802, 45747, 48438, 53703, 63342, 72657, 91494, 95013, 107406, 137241, 145314, 190026, 274482, 411723, 823446, 1235169, 2470338]

約数ペア:

[(1, 2470338), (2, 1235169), (3, 823446), (6, 411723), (9, 274482), (13, 190026), (17, 145314), (18, 137241), (23, 107406), (26, 95013), (27, 91494), (34, 72657), (39, 63342), (46, 53703), (51, 48438), (54, 45747), (69, 35802), (78, 31671), (81, 30498), (102, 24219), (117, 21114), (138, 17901), (153, 16146), (162, 15249), (207, 11934), (221, 11178), (234, 10557), (243, 10166), (299, 8262), (306, 8073), (351, 7038), (391, 6318), (414, 5967), (442, 5589), (459, 5382), (486, 5083), (598, 4131), (621, 3978), (663, 3726), (702, 3519), (782, 3159), (897, 2754), (918, 2691), (1053, 2346), (1173, 2106), (1242, 1989), (1326, 1863), (1377, 1794)]