2338864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 5030928

約数和(自身を除く): 2692064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 137, 176, 194, 274, 388, 548, 776, 1067, 1096, 1507, 1552, 2134, 2192, 3014, 4268, 6028, 8536, 12056, 13289, 17072, 24112, 26578, 53156, 106312, 146179, 212624, 292358, 584716, 1169432, 2338864]

約数ペア:

[(1, 2338864), (2, 1169432), (4, 584716), (8, 292358), (11, 212624), (16, 146179), (22, 106312), (44, 53156), (88, 26578), (97, 24112), (137, 17072), (176, 13289), (194, 12056), (274, 8536), (388, 6028), (548, 4268), (776, 3014), (1067, 2192), (1096, 2134), (1507, 1552)]