1214004170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 2425925376

約数和(自身を除く): 1211921206

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 251, 391, 502, 782, 1237, 1255, 1955, 2474, 2510, 3910, 4267, 5773, 6185, 8534, 11546, 12370, 21029, 21335, 28451, 28865, 42058, 42670, 56902, 57730, 98141, 105145, 142255, 196282, 210290, 284510, 310487, 483667, 490705, 620974, 967334, 981410, 1552435, 2418335, 3104870, 4836670, 5278279, 7141201, 10556558, 14282402, 26391395, 35706005, 52782790, 71412010, 121400417, 242800834, 607002085, 1214004170]

約数ペア:

[(1, 1214004170), (2, 607002085), (5, 242800834), (10, 121400417), (17, 71412010), (23, 52782790), (34, 35706005), (46, 26391395), (85, 14282402), (115, 10556558), (170, 7141201), (230, 5278279), (251, 4836670), (391, 3104870), (502, 2418335), (782, 1552435), (1237, 981410), (1255, 967334), (1955, 620974), (2474, 490705), (2510, 483667), (3910, 310487), (4267, 284510), (5773, 210290), (6185, 196282), (8534, 142255), (11546, 105145), (12370, 98141), (21029, 57730), (21335, 56902), (28451, 42670), (28865, 42058)]