802055814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{19913}}^1$

素因数の和:20069

約数の個数: 48

約数和(自身を含む): 1879722288

約数和(自身を除く): 1077666474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 13426, 19913, 20139, 39826, 40278, 59739, 119478, 139391, 278782, 418173, 836346, 975737, 1951474, 2728081, 2927211, 5456162, 5854422, 8184243, 16368486, 19096567, 38193134, 57289701, 114579402, 133675969, 267351938, 401027907, 802055814]

約数ペア:

[(1, 802055814), (2, 401027907), (3, 267351938), (6, 133675969), (7, 114579402), (14, 57289701), (21, 38193134), (42, 19096567), (49, 16368486), (98, 8184243), (137, 5854422), (147, 5456162), (274, 2927211), (294, 2728081), (411, 1951474), (822, 975737), (959, 836346), (1918, 418173), (2877, 278782), (5754, 139391), (6713, 119478), (13426, 59739), (19913, 40278), (20139, 39826)]