7246690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 14737464

約数和(自身を除く): 7490774

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 113, 121, 226, 242, 265, 530, 565, 583, 605, 1130, 1166, 1210, 1243, 2486, 2915, 5830, 5989, 6215, 6413, 11978, 12430, 12826, 13673, 27346, 29945, 32065, 59890, 64130, 65879, 68365, 131758, 136730, 329395, 658790, 724669, 1449338, 3623345, 7246690]

約数ペア:

[(1, 7246690), (2, 3623345), (5, 1449338), (10, 724669), (11, 658790), (22, 329395), (53, 136730), (55, 131758), (106, 68365), (110, 65879), (113, 64130), (121, 59890), (226, 32065), (242, 29945), (265, 27346), (530, 13673), (565, 12826), (583, 12430), (605, 11978), (1130, 6413), (1166, 6215), (1210, 5989), (1243, 5830), (2486, 2915)]