2912007308

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{1399}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 5908224000

約数和(自身を除く): 2996216692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 941, 1106, 1399, 1882, 2212, 2798, 3764, 5596, 6587, 9793, 13174, 19586, 26348, 39172, 74339, 110521, 148678, 221042, 297356, 442084, 520373, 773647, 1040746, 1316459, 1547294, 2081492, 2632918, 3094588, 5265836, 9215213, 18430426, 36860852, 104000261, 208000522, 416001044, 728001827, 1456003654, 2912007308]

約数ペア:

[(1, 2912007308), (2, 1456003654), (4, 728001827), (7, 416001044), (14, 208000522), (28, 104000261), (79, 36860852), (158, 18430426), (316, 9215213), (553, 5265836), (941, 3094588), (1106, 2632918), (1399, 2081492), (1882, 1547294), (2212, 1316459), (2798, 1040746), (3764, 773647), (5596, 520373), (6587, 442084), (9793, 297356), (13174, 221042), (19586, 148678), (26348, 110521), (39172, 74339)]