2500938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 6267456

約数和(自身を除く): 3766518

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 743, 1122, 1486, 1683, 2229, 3366, 4458, 6687, 8173, 12631, 13374, 16346, 24519, 25262, 37893, 49038, 73557, 75786, 113679, 138941, 147114, 227358, 277882, 416823, 833646, 1250469, 2500938]

約数ペア:

[(1, 2500938), (2, 1250469), (3, 833646), (6, 416823), (9, 277882), (11, 227358), (17, 147114), (18, 138941), (22, 113679), (33, 75786), (34, 73557), (51, 49038), (66, 37893), (99, 25262), (102, 24519), (153, 16346), (187, 13374), (198, 12631), (306, 8173), (374, 6687), (561, 4458), (743, 3366), (1122, 2229), (1486, 1683)]