4737992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 11011200

約数和(自身を除く): 6273208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 73, 76, 122, 133, 146, 152, 244, 266, 292, 427, 488, 511, 532, 584, 854, 1022, 1064, 1159, 1387, 1708, 2044, 2318, 2774, 3416, 4088, 4453, 4636, 5548, 8113, 8906, 9272, 9709, 11096, 16226, 17812, 19418, 31171, 32452, 35624, 38836, 62342, 64904, 77672, 84607, 124684, 169214, 249368, 338428, 592249, 676856, 1184498, 2368996, 4737992]

約数ペア:

[(1, 4737992), (2, 2368996), (4, 1184498), (7, 676856), (8, 592249), (14, 338428), (19, 249368), (28, 169214), (38, 124684), (56, 84607), (61, 77672), (73, 64904), (76, 62342), (122, 38836), (133, 35624), (146, 32452), (152, 31171), (244, 19418), (266, 17812), (292, 16226), (427, 11096), (488, 9709), (511, 9272), (532, 8906), (584, 8113), (854, 5548), (1022, 4636), (1064, 4453), (1159, 4088), (1387, 3416), (1708, 2774), (2044, 2318)]