4477122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 11233404

約数和(自身を除く): 6756282

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 53, 57, 78, 106, 114, 117, 159, 171, 234, 247, 318, 342, 361, 477, 494, 689, 722, 741, 954, 1007, 1083, 1378, 1482, 2014, 2067, 2166, 2223, 3021, 3249, 4134, 4446, 4693, 6042, 6201, 6498, 9063, 9386, 12402, 13091, 14079, 18126, 19133, 26182, 28158, 38266, 39273, 42237, 57399, 78546, 84474, 114798, 117819, 172197, 235638, 248729, 344394, 497458, 746187, 1492374, 2238561, 4477122]

約数ペア:

[(1, 4477122), (2, 2238561), (3, 1492374), (6, 746187), (9, 497458), (13, 344394), (18, 248729), (19, 235638), (26, 172197), (38, 117819), (39, 114798), (53, 84474), (57, 78546), (78, 57399), (106, 42237), (114, 39273), (117, 38266), (159, 28158), (171, 26182), (234, 19133), (247, 18126), (318, 14079), (342, 13091), (361, 12402), (477, 9386), (494, 9063), (689, 6498), (722, 6201), (741, 6042), (954, 4693), (1007, 4446), (1083, 4134), (1378, 3249), (1482, 3021), (2014, 2223), (2067, 2166)]