9948190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 12114914

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 167, 185, 230, 259, 322, 334, 370, 518, 805, 835, 851, 1169, 1295, 1610, 1670, 1702, 2338, 2590, 3841, 4255, 5845, 5957, 6179, 7682, 8510, 11690, 11914, 12358, 19205, 26887, 29785, 30895, 38410, 43253, 53774, 59570, 61790, 86506, 134435, 142117, 216265, 268870, 284234, 432530, 710585, 994819, 1421170, 1989638, 4974095, 9948190]

約数ペア:

[(1, 9948190), (2, 4974095), (5, 1989638), (7, 1421170), (10, 994819), (14, 710585), (23, 432530), (35, 284234), (37, 268870), (46, 216265), (70, 142117), (74, 134435), (115, 86506), (161, 61790), (167, 59570), (185, 53774), (230, 43253), (259, 38410), (322, 30895), (334, 29785), (370, 26887), (518, 19205), (805, 12358), (835, 11914), (851, 11690), (1169, 8510), (1295, 7682), (1610, 6179), (1670, 5957), (1702, 5845), (2338, 4255), (2590, 3841)]