7138319790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1477913}}^1$

素因数の和:1477953

約数の個数: 64

約数和(自身を含む): 20430683136

約数和(自身を除く): 13292363346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 1477913, 2955826, 4433739, 7389565, 8867478, 10345391, 14779130, 20690782, 22168695, 31036173, 33991999, 44337390, 51726955, 62072346, 67983998, 101975997, 103453910, 155180865, 169959995, 203951994, 237943993, 310361730, 339919990, 475887986, 509879985, 713831979, 1019759970, 1189719965, 1427663958, 2379439930, 3569159895, 7138319790]

約数ペア:

[(1, 7138319790), (2, 3569159895), (3, 2379439930), (5, 1427663958), (6, 1189719965), (7, 1019759970), (10, 713831979), (14, 509879985), (15, 475887986), (21, 339919990), (23, 310361730), (30, 237943993), (35, 203951994), (42, 169959995), (46, 155180865), (69, 103453910), (70, 101975997), (105, 67983998), (115, 62072346), (138, 51726955), (161, 44337390), (210, 33991999), (230, 31036173), (322, 22168695), (345, 20690782), (483, 14779130), (690, 10345391), (805, 8867478), (966, 7389565), (1610, 4433739), (2415, 2955826), (4830, 1477913)]