4151490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 11632896

約数和(自身を除く): 7481406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 373, 530, 742, 746, 795, 1113, 1119, 1590, 1855, 1865, 2226, 2238, 2611, 3710, 3730, 5222, 5565, 5595, 7833, 11130, 11190, 13055, 15666, 19769, 26110, 39165, 39538, 59307, 78330, 98845, 118614, 138383, 197690, 276766, 296535, 415149, 593070, 691915, 830298, 1383830, 2075745, 4151490]

約数ペア:

[(1, 4151490), (2, 2075745), (3, 1383830), (5, 830298), (6, 691915), (7, 593070), (10, 415149), (14, 296535), (15, 276766), (21, 197690), (30, 138383), (35, 118614), (42, 98845), (53, 78330), (70, 59307), (105, 39538), (106, 39165), (159, 26110), (210, 19769), (265, 15666), (318, 13055), (371, 11190), (373, 11130), (530, 7833), (742, 5595), (746, 5565), (795, 5222), (1113, 3730), (1119, 3710), (1590, 2611), (1855, 2238), (1865, 2226)]