4659104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 9878400

約数和(自身を除く): 5219296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 97, 152, 158, 194, 304, 316, 388, 608, 632, 776, 1264, 1501, 1552, 1843, 2528, 3002, 3104, 3686, 6004, 7372, 7663, 12008, 14744, 15326, 24016, 29488, 30652, 48032, 58976, 61304, 122608, 145597, 245216, 291194, 582388, 1164776, 2329552, 4659104]

約数ペア:

[(1, 4659104), (2, 2329552), (4, 1164776), (8, 582388), (16, 291194), (19, 245216), (32, 145597), (38, 122608), (76, 61304), (79, 58976), (97, 48032), (152, 30652), (158, 29488), (194, 24016), (304, 15326), (316, 14744), (388, 12008), (608, 7663), (632, 7372), (776, 6004), (1264, 3686), (1501, 3104), (1552, 3002), (1843, 2528)]