8486549317204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{17754733}}^1$

素因数の和:17755184

約数の個数: 48

約数和(自身を含む): 17411570501248

約数和(自身を除く): 8925021184044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 397, 602, 794, 1204, 1588, 2779, 5558, 11116, 17071, 34142, 68284, 119497, 238994, 477988, 17754733, 35509466, 71018932, 124283131, 248566262, 497132524, 763453519, 1526907038, 3053814076, 5344174633, 7048629001, 10688349266, 14097258002, 21376698532, 28194516004, 49340403007, 98680806014, 197361612028, 303091047043, 606182094086, 1212364188172, 2121637329301, 4243274658602, 8486549317204]

約数ペア:

[(1, 8486549317204), (2, 4243274658602), (4, 2121637329301), (7, 1212364188172), (14, 606182094086), (28, 303091047043), (43, 197361612028), (86, 98680806014), (172, 49340403007), (301, 28194516004), (397, 21376698532), (602, 14097258002), (794, 10688349266), (1204, 7048629001), (1588, 5344174633), (2779, 3053814076), (5558, 1526907038), (11116, 763453519), (17071, 497132524), (34142, 248566262), (68284, 124283131), (119497, 71018932), (238994, 35509466), (477988, 17754733)]