945190372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3547}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 1958268928

約数和(自身を除く): 1013078556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 614, 868, 1228, 2149, 3547, 4298, 7094, 8596, 9517, 14188, 19034, 24829, 38068, 49658, 66619, 99316, 109957, 133238, 219914, 266476, 439828, 769699, 1088929, 1539398, 2177858, 3078796, 4355716, 7622503, 15245006, 30490012, 33756799, 67513598, 135027196, 236297593, 472595186, 945190372]

約数ペア:

[(1, 945190372), (2, 472595186), (4, 236297593), (7, 135027196), (14, 67513598), (28, 33756799), (31, 30490012), (62, 15245006), (124, 7622503), (217, 4355716), (307, 3078796), (434, 2177858), (614, 1539398), (868, 1088929), (1228, 769699), (2149, 439828), (3547, 266476), (4298, 219914), (7094, 133238), (8596, 109957), (9517, 99316), (14188, 66619), (19034, 49658), (24829, 38068)]